ATE167037T1 - Kryochirurgisches instrument mit abzugsöffnungen sowie verfahren - Google Patents

Kryochirurgisches instrument mit abzugsöffnungen sowie verfahren

Info

Publication number
ATE167037T1
ATE167037T1 AT92921264T AT92921264T ATE167037T1 AT E167037 T1 ATE167037 T1 AT E167037T1 AT 92921264 T AT92921264 T AT 92921264T AT 92921264 T AT92921264 T AT 92921264T AT E167037 T1 ATE167037 T1 AT E167037T1
Authority
AT
Austria
Prior art keywords
liquid nitrogen
refrigerant
vent
return
sub
Prior art date
Application number
AT92921264T
Other languages
German (de)
English (en)
Inventor
John G Baust
Zhao Hua Chang
J J Finkelstein
Original Assignee
Cryomedical Sciences Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cryomedical Sciences Inc filed Critical Cryomedical Sciences Inc
Application granted granted Critical
Publication of ATE167037T1 publication Critical patent/ATE167037T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00092—Temperature using thermocouples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A61B2018/0268—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow
    • A61B2018/0275—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow using porous elements
AT92921264T 1991-09-06 1992-09-04 Kryochirurgisches instrument mit abzugsöffnungen sowie verfahren ATE167037T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/756,287 US5254116A (en) 1991-09-06 1991-09-06 Cryosurgical instrument with vent holes and method using same

Publications (1)

Publication Number Publication Date
ATE167037T1 true ATE167037T1 (de) 1998-06-15

Family

ID=25042816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92921264T ATE167037T1 (de) 1991-09-06 1992-09-04 Kryochirurgisches instrument mit abzugsöffnungen sowie verfahren

Country Status (16)

Country Link
US (1) US5254116A (ja)
EP (1) EP0602188B1 (ja)
JP (1) JPH07501240A (ja)
CN (1) CN1075248A (ja)
AT (1) ATE167037T1 (ja)
AU (1) AU660500B2 (ja)
CA (1) CA2117081A1 (ja)
DE (1) DE69225895T2 (ja)
DK (1) DK0602188T3 (ja)
ES (1) ES2119822T3 (ja)
IL (1) IL103038A (ja)
MX (1) MX9205087A (ja)
NZ (1) NZ244240A (ja)
PL (1) PL170963B1 (ja)
TW (1) TW270886B (ja)
WO (1) WO1993004647A1 (ja)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423807A (en) * 1992-04-16 1995-06-13 Implemed, Inc. Cryogenic mapping and ablation catheter
IL104506A (en) * 1993-01-25 1997-11-20 Israel State Fast changing heating- cooling device and method, particularly for cryogenic and/or surgical use
US5437673A (en) * 1993-02-04 1995-08-01 Cryomedical Sciences, Inc. Closed circulation tissue warming apparatus and method of using the same in prostate surgery
US6161543A (en) 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US5433717A (en) * 1993-03-23 1995-07-18 The Regents Of The University Of California Magnetic resonance imaging assisted cryosurgery
US5437684A (en) * 1993-10-01 1995-08-01 United States Surgical Corporation Circular anastomosis device
GB2283678B (en) * 1993-11-09 1998-06-03 Spembly Medical Ltd Cryosurgical catheter probe
US5833685A (en) * 1994-03-15 1998-11-10 Tortal; Proserfina R. Cryosurgical technique and devices
GB2289510A (en) * 1994-05-10 1995-11-22 Spembly Medical Ltd Connector
US5672172A (en) * 1994-06-23 1997-09-30 Vros Corporation Surgical instrument with ultrasound pulse generator
US6409722B1 (en) 1998-07-07 2002-06-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US5897553A (en) 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
NL1003024C2 (nl) 1996-05-03 1997-11-06 Tjong Hauw Sie Prikkelgeleidingsblokkeringsinstrument.
CN1218380A (zh) 1996-05-09 1999-06-02 Itos眼科手术新技术有限公司 进行白内障手术的方法和装置
US6328747B1 (en) 1996-05-09 2001-12-11 Itos Innovative Technology In Ocular Surgery, Ltd. Method and a system for performing cataract surgery
US5800488A (en) * 1996-07-23 1998-09-01 Endocare, Inc. Cryoprobe with warming feature
US6719755B2 (en) 1996-10-22 2004-04-13 Epicor Medical, Inc. Methods and devices for ablation
US7052493B2 (en) 1996-10-22 2006-05-30 Epicor Medical, Inc. Methods and devices for ablation
US6311692B1 (en) 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US6840936B2 (en) 1996-10-22 2005-01-11 Epicor Medical, Inc. Methods and devices for ablation
US6237605B1 (en) 1996-10-22 2001-05-29 Epicor, Inc. Methods of epicardial ablation
US6805128B1 (en) 1996-10-22 2004-10-19 Epicor Medical, Inc. Apparatus and method for ablating tissue
US6096037A (en) 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US8709007B2 (en) 1997-10-15 2014-04-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Devices and methods for ablating cardiac tissue
US5885276A (en) * 1997-12-02 1999-03-23 Galil Medical Ltd. Method and device for transmyocardial cryo revascularization
US6083166A (en) * 1997-12-02 2000-07-04 Situs Corporation Method and apparatus for determining a measure of tissue manipulation
US6251105B1 (en) 1998-03-31 2001-06-26 Endocare, Inc. Cryoprobe system
GB2336782A (en) 1998-04-30 1999-11-03 Spembly Medical Ltd Cryosurgical apparatus
US6527767B2 (en) * 1998-05-20 2003-03-04 New England Medical Center Cardiac ablation system and method for treatment of cardiac arrhythmias and transmyocardial revascularization
US6241722B1 (en) 1998-06-17 2001-06-05 Cryogen, Inc. Cryogenic device, system and method of using same
WO1999065410A1 (en) * 1998-06-19 1999-12-23 Endocare, Inc. Sheath, cryoprobe, and methods for use
US6537248B2 (en) 1998-07-07 2003-03-25 Medtronic, Inc. Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
US6706039B2 (en) 1998-07-07 2004-03-16 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
US5876422A (en) * 1998-07-07 1999-03-02 Vitatron Medical B.V. Pacemaker system with peltier cooling of A-V node for treating atrial fibrillation
US6319248B1 (en) 1998-07-29 2001-11-20 Cryocath Technologies, Inc. Spray catheter
US8308719B2 (en) 1998-09-21 2012-11-13 St. Jude Medical, Atrial Fibrillation Division, Inc. Apparatus and method for ablating tissue
US6217518B1 (en) 1998-10-01 2001-04-17 Situs Corporation Medical instrument sheath comprising a flexible ultrasound transducer
EP1076528B1 (de) 1999-03-02 2003-08-20 Nikolai Korpan Kryogenes system, insbesondere fur kryochirurgie
US7004936B2 (en) * 2000-08-09 2006-02-28 Cryocor, Inc. Refrigeration source for a cryoablation catheter
US6471694B1 (en) 2000-08-09 2002-10-29 Cryogen, Inc. Control system for cryosurgery
US6270493B1 (en) 1999-07-19 2001-08-07 Cryocath Technologies, Inc. Cryoablation structure
EP1207788A4 (en) 1999-07-19 2009-12-09 St Jude Medical Atrial Fibrill FABRIC ABLATION TECHNIQUES AND CORRESPONDING DEVICE
US7706882B2 (en) 2000-01-19 2010-04-27 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area
US6692450B1 (en) 2000-01-19 2004-02-17 Medtronic Xomed, Inc. Focused ultrasound ablation devices having selectively actuatable ultrasound emitting elements and methods of using the same
US6447443B1 (en) 2001-01-13 2002-09-10 Medtronic, Inc. Method for organ positioning and stabilization
US8221402B2 (en) 2000-01-19 2012-07-17 Medtronic, Inc. Method for guiding a medical device
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6514250B1 (en) 2000-04-27 2003-02-04 Medtronic, Inc. Suction stabilized epicardial ablation devices
US6546935B2 (en) 2000-04-27 2003-04-15 Atricure, Inc. Method for transmural ablation
EP1278471B1 (en) 2000-04-27 2005-06-15 Medtronic, Inc. Vibration sensitive ablation apparatus
US20020107514A1 (en) 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
US6932811B2 (en) * 2000-04-27 2005-08-23 Atricure, Inc. Transmural ablation device with integral EKG sensor
US6488680B1 (en) 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
CA2410552A1 (en) * 2000-05-22 2001-11-29 Joshua Ben-Nun Cataract surgery devices and methods for using same
US6503246B1 (en) 2000-07-05 2003-01-07 Mor Research Applications Ltd. Cryoprobe and method of treating scars
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US20040138621A1 (en) 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US7740623B2 (en) 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US6755823B2 (en) * 2001-02-28 2004-06-29 Cryocath Technologies Inc. Medical device with enhanced cooling power
US6663627B2 (en) 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US6699240B2 (en) 2001-04-26 2004-03-02 Medtronic, Inc. Method and apparatus for tissue ablation
US7250048B2 (en) 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US6807968B2 (en) 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US7959626B2 (en) 2001-04-26 2011-06-14 Medtronic, Inc. Transmural ablation systems and methods
US6648883B2 (en) 2001-04-26 2003-11-18 Medtronic, Inc. Ablation system and method of use
US7192426B2 (en) * 2001-05-31 2007-03-20 Endocare, Inc. Cryogenic system
EP2275050A1 (en) 2001-09-05 2011-01-19 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6589234B2 (en) * 2001-09-27 2003-07-08 Cryocath Technologies Inc. Cryogenic medical device with high pressure resistance tip
US6656175B2 (en) 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6827715B2 (en) 2002-01-25 2004-12-07 Medtronic, Inc. System and method of performing an electrosurgical procedure
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US7294143B2 (en) 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US7118566B2 (en) 2002-05-16 2006-10-10 Medtronic, Inc. Device and method for needle-less interstitial injection of fluid for ablation of cardiac tissue
IL151486A0 (en) * 2002-08-26 2003-04-10 Levin Alexander Cryosurgical instrument and its accessory system
US6789545B2 (en) * 2002-10-04 2004-09-14 Sanarus Medical, Inc. Method and system for cryoablating fibroadenomas
US7083620B2 (en) 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
US7273479B2 (en) * 2003-01-15 2007-09-25 Cryodynamics, Llc Methods and systems for cryogenic cooling
US7083612B2 (en) 2003-01-15 2006-08-01 Cryodynamics, Llc Cryotherapy system
CA2931693C (en) 2003-01-15 2017-03-14 Cryodynamics, Llc Cryotherapy probe and system
US7410484B2 (en) * 2003-01-15 2008-08-12 Cryodynamics, Llc Cryotherapy probe
US20040204705A1 (en) 2003-04-10 2004-10-14 Scimed Life Systems, Inc. Cryotreatment devices and methods of forming conduction blocks
US20040215177A1 (en) 2003-04-24 2004-10-28 Scimed Life Systems, Inc. Therapeutic apparatus having insulated region at the insertion area
US7497857B2 (en) 2003-04-29 2009-03-03 Medtronic, Inc. Endocardial dispersive electrode for use with a monopolar RF ablation pen
US7189228B2 (en) * 2003-06-25 2007-03-13 Endocare, Inc. Detachable cryosurgical probe with breakaway handle
US7381207B2 (en) * 2003-06-25 2008-06-03 Endocare, Inc. Quick disconnect assembly having a finger lock assembly
US7608071B2 (en) 2003-06-25 2009-10-27 Endocare, Inc. Cryosurgical probe with adjustable sliding apparatus
US7207985B2 (en) * 2003-06-25 2007-04-24 Endocare, Inc. Detachable cryosurgical probe
US7160291B2 (en) * 2003-06-25 2007-01-09 Endocare, Inc. Detachable cryosurgical probe
US8333764B2 (en) 2004-05-12 2012-12-18 Medtronic, Inc. Device and method for determining tissue thickness and creating cardiac ablation lesions
AU2005244868A1 (en) 2004-05-14 2005-12-01 Medtronic, Inc. Method and devices for treating atrial fibrillation by mass ablation
WO2005120375A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Loop ablation apparatus and method
WO2005120376A2 (en) * 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
WO2005120377A1 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Clamping ablation tool
DE602005021096D1 (de) 2004-06-02 2010-06-17 Medtronic Inc Zusammengesetzte bipolare ablationsvorrichtung
US8663245B2 (en) 2004-06-18 2014-03-04 Medtronic, Inc. Device for occlusion of a left atrial appendage
US8926635B2 (en) * 2004-06-18 2015-01-06 Medtronic, Inc. Methods and devices for occlusion of an atrial appendage
US8409219B2 (en) 2004-06-18 2013-04-02 Medtronic, Inc. Method and system for placement of electrical lead inside heart
US8932208B2 (en) 2005-05-26 2015-01-13 Maquet Cardiovascular Llc Apparatus and methods for performing minimally-invasive surgical procedures
US20100256620A1 (en) * 2006-01-12 2010-10-07 Galil Medical Ltd. Thin flexible cryoprobe operated by krypton
WO2007140331A2 (en) 2006-05-25 2007-12-06 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US8298221B2 (en) 2006-11-17 2012-10-30 Coopersurgical, Inc. Disposable sheath with replaceable console probes for cryosurgery
FR2916625B1 (fr) * 2007-05-31 2010-08-20 Phakos Dispositif cryogenique a usage chirurgical
WO2009022335A1 (en) * 2007-08-13 2009-02-19 Arbel Medical Ltd. Cryosurgical instrument with quick coupling mechanism
WO2009040810A1 (en) * 2007-09-26 2009-04-02 Arbel Medical Ltd. Cryosurgical instrument with embedded separating unit
JP2010540160A (ja) 2007-10-05 2010-12-24 マッケ カーディオバスキュラー，エルエルシー 最小限に侵襲的な外科的処置のための装置および方法
JP5443386B2 (ja) 2007-12-28 2014-03-19 サリエント・サージカル・テクノロジーズ・インコーポレーテッド 流体支援電気外科デバイス、方法ならびにシステム
DE102008010477A1 (de) * 2008-02-21 2009-09-03 Erbe Elektromedizin Gmbh Kryochirurgisches Instrument
EP2303168A1 (en) 2008-04-16 2011-04-06 Arbel Medical Ltd. Cryosurgical instrument with enhanced heat exchange
US9028445B2 (en) 2008-05-12 2015-05-12 Frank W. Ingle Apparatus and method for chilling cryo-ablation coolant and resulting cryo-ablation system
EP2303171A2 (en) 2008-05-13 2011-04-06 Medtronic, Inc. Tissue lesion evaluation
EP2291132B1 (en) 2008-05-15 2015-09-23 Boston Scientific Scimed, Inc. Apparatus for cryogenically ablating tissue and adjusting cryogenic ablation regions
CA2727035A1 (en) * 2008-06-06 2009-12-10 Varix Medical Corporation Vein therapy device and method
US8182480B2 (en) * 2008-08-19 2012-05-22 Tyco Healthcare Group Lp Insulated tube for suction coagulator
US8439905B2 (en) * 2008-09-19 2013-05-14 Endocare, Inc. Nucleation enhanced surface modification to support physical vapor deposition to create a vacuum
US8671700B2 (en) * 2009-01-21 2014-03-18 Endocare, Inc. High pressure cryogenic fluid generator
US20100198209A1 (en) * 2009-01-30 2010-08-05 Tartaglia Joseph M Hemorrhoid Therapy and Method
US7967814B2 (en) 2009-02-05 2011-06-28 Icecure Medical Ltd. Cryoprobe with vibrating mechanism
US8632533B2 (en) 2009-02-23 2014-01-21 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical device
WO2010105158A1 (en) 2009-03-12 2010-09-16 Icecure Medical Ltd. Combined cryotherapy and brachytherapy device and method
US8915908B2 (en) * 2009-03-20 2014-12-23 Atricure, Inc. Cryogenic probe
CA2756263A1 (en) * 2009-04-06 2010-10-14 Cryomedix Llc Single phase liquid refrigerant cryoablation system with multitubular distal section and related method
US8888768B2 (en) * 2009-04-30 2014-11-18 Cryomedix, Llc Cryoablation system having docking station for charging cryogen containers and related method
US7967815B1 (en) 2010-03-25 2011-06-28 Icecure Medical Ltd. Cryosurgical instrument with enhanced heat transfer
US7938822B1 (en) 2010-05-12 2011-05-10 Icecure Medical Ltd. Heating and cooling of cryosurgical instrument using a single cryogen
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
US8080005B1 (en) 2010-06-10 2011-12-20 Icecure Medical Ltd. Closed loop cryosurgical pressure and flow regulated system
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
AU2012212492B2 (en) 2011-02-01 2016-05-12 Channel Medsystems, Inc. Methods and apparatus for cryogenic treatment of a body cavity or lumen
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
US9345528B2 (en) * 2012-01-27 2016-05-24 Medtronic Cryocath Lp Large area cryoablation catheter with multi-geometry tip ECG/CRYO mapping capabilities
EP2630982B1 (de) 2012-02-22 2017-04-05 Erbe Elektromedizin GmbH Kryochirurgisches Instrument und Stecker mit Entlüftungsöffnung für dieses
US9078733B2 (en) * 2012-08-08 2015-07-14 Galil Medical Inc. Closed-loop system for cryosurgery
US10918432B2 (en) 2013-03-14 2021-02-16 Cpsi Holdings Llc Endoscopic cryoablation catheter
US9877767B2 (en) * 2013-03-14 2018-01-30 Cpsi Holdings Llc Endoscopic cryoablation catheter
CN105377167B (zh) * 2013-04-30 2018-11-09 伯格热研究有限公司 具有冷却剂流体冷却的热电模块的冷却导管
CA2922970C (en) 2013-09-24 2022-09-13 Adagio Medical, Inc. Endovascular near critical fluid based cryoablation catheter and related methods
DE102013219509A1 (de) * 2013-09-27 2015-04-02 Olympus Winter & Ibe Gmbh Expandierbare gekühlte Elektrode
WO2015160574A1 (en) 2014-04-17 2015-10-22 Adagio Medical, Inc. Endovascular near critical fluid based cryoablation catheter having plurality of preformed treatment shapes
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
US10543032B2 (en) 2014-11-13 2020-01-28 Adagio Medical, Inc. Pressure modulated cryoablation system and related methods
US11051867B2 (en) 2015-09-18 2021-07-06 Adagio Medical, Inc. Tissue contact verification system
US10864031B2 (en) 2015-11-30 2020-12-15 Adagio Medical, Inc. Ablation method for creating elongate continuous lesions enclosing multiple vessel entries
US20180028250A1 (en) * 2016-07-26 2018-02-01 Csa Medical, Inc. Method & apparatus to perform cryotherapy
US10792085B2 (en) 2016-10-24 2020-10-06 Csa Medical, Inc. Method and apparatus for performing cryotherapy of distal lung lesions
US10194975B1 (en) 2017-07-11 2019-02-05 Medtronic Advanced Energy, Llc Illuminated and isolated electrosurgical apparatus
US11564725B2 (en) 2017-09-05 2023-01-31 Adagio Medical, Inc. Ablation catheter having a shape memory stylet
JP7293238B2 (ja) 2018-01-10 2023-06-19 アダージョ メディカル インコーポレイテッド 熱伝導性ライナーを有するアブレーション装置及びアブレーションシステム
JP7201799B2 (ja) * 2018-11-01 2023-01-10 バイオコンパティブルズ ユーケー リミテッド 補強要素付き凍結プローブ
US11857240B2 (en) 2019-01-14 2024-01-02 Cryoelectric Science Ltd. Methods, systems, and apparatuses for cryosurgery, coldsurgery, and electrolysis
WO2020198181A1 (en) * 2019-03-25 2020-10-01 Biocompatibles Uk Limited Cryoprobe
CN110507405A (zh) * 2019-08-13 2019-11-29 上海导向医疗系统有限公司 可调靶向区的冷冻消融针
US11633224B2 (en) 2020-02-10 2023-04-25 Icecure Medical Ltd. Cryogen pump
CN112022326A (zh) * 2020-08-18 2020-12-04 上海市第十人民医院 一种作用范围可调节的喷雾冷冻导管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333587A (en) * 1965-01-28 1967-08-01 Union Carbide Corp Cryosurgical device
US3369550A (en) * 1967-02-17 1968-02-20 Thomas A. Armao Cryogenic clamps
DE1766906B1 (de) * 1968-08-08 1971-11-11 Leybold Heraeus Gmbh & Co Kg Chirurgisches schneidinstrument fuer die tieftemperatur chirurgie
US3907339A (en) * 1973-07-23 1975-09-23 Frigitronics Of Conn Inc Cryogenic delivery line
SU808081A1 (ru) * 1974-04-01 1981-03-05 Физико-Технический Институт Низкихтемператур Ah Украинской Ccp Криокоагул тор дл внутренней по-ВЕРХНОСТи МАТКи
US4211086A (en) * 1977-10-11 1980-07-08 Beatrice Foods Company Cryogenic breathing system
SU1153901A1 (ru) * 1982-12-20 1985-05-07 Физико-технический институт низких температур АН УССР Криодеструктор дл направленного замораживани тканей
US5100425A (en) * 1989-09-14 1992-03-31 Medintec R&D Limited Partnership Expandable transluminal atherectomy catheter system and method for the treatment of arterial stenoses
ZA917281B (en) * 1990-09-26 1992-08-26 Cryomedical Sciences Inc Cryosurgical instrument and system and method of cryosurgery

Also Published As

Publication number Publication date
AU2756592A (en) 1993-04-05
NZ244240A (en) 1994-09-27
DE69225895D1 (de) 1998-07-16
TW270886B (ja) 1996-02-21
US5254116A (en) 1993-10-19
IL103038A (en) 1995-11-27
PL170963B1 (en) 1997-02-28
AU660500B2 (en) 1995-06-29
CN1075248A (zh) 1993-08-18
WO1993004647A1 (en) 1993-03-18
ES2119822T3 (es) 1998-10-16
EP0602188A4 (en) 1994-12-07
JPH07501240A (ja) 1995-02-09
DE69225895T2 (de) 1998-10-08
MX9205087A (es) 1993-03-01
EP0602188A1 (en) 1994-06-22
CA2117081A1 (en) 1993-03-18
DK0602188T3 (da) 1999-03-22
EP0602188B1 (en) 1998-06-10

Similar Documents

Publication Publication Date Title
ATE167037T1 (de) Kryochirurgisches instrument mit abzugsöffnungen sowie verfahren
US5108390A (en) Flexible cryoprobe
IL99479A (en) Cryosurgical system
EP0608927B1 (en) Fast changing heating-cooling method
EP1365695B1 (en) Cryosurgical device with enhanced cooling power
ATE427710T1 (de) Kryogene medizinische vorrichtung mit hochdruckfestem endstuck
KR900005135A (ko) 한제-기계 조합 냉동기
CA2221513A1 (en) Fluorochemical liquid augmented cryosurgery
WO2003024313A3 (en) Malleable cryosurgical probe
CA2340237A1 (en) Indwelling heat exchange catheter and method of using same
ATE256847T1 (de) Verfahren und vorrichtung zum kühlen eines fluidstromes und trocknende gaskühlung
Bald et al. Cryogenic surgery
GB1457981A (en) Refrigerating apparatus for medical use
DK1690049T3 (da) Afspærringsventil med dobbelt drossel
SU1217377A1 (ru) Способ отогрева наконечника криохирургического инструмента
ES543739A0 (es) Procedimiento de congelacion de un suelo, del tipo en el quese enfria un liquido refrigerante por intercambio de calor con un fluido criogenico
Maytal Fast Joule-Thomson cryocycling device for cryosurgical applications
TR23897A (tr) Hareket derecesi devretmeyen kriyojenik sogutucu
Dobak et al. A novel closed loop cryosurgical device
Augustynowicz et al. Temperature and cooling rate variations during cryosurgical probe testing
Pavlov Development of perspective cryogenic surgical apparatus
Gaskell et al. Influence of local temperature and of digital nerve block on critical opening pressure of vessels in the finger
SU718100A1 (ru) Криохирургическа установка
SU820815A1 (ru) Криохирургический аппарат
RU95103580A (ru) Способ охлаждения газа и расширительное устройство для реализации этого способа

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee